Home / 49,166,038.20-73,749,057.30-23,656,870.20

Finding the Fourth Proportional to 49,166,038.20, 73,749,057.30 and 23,656,870.20

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Solution

The fourth proportional to 49,166,038.20, 73,749,057.30 and 23,656,870.20 is: 35,485,305.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,166,038.20 : 73,749,057.30 = 23,656,870.20 : x
  2. Step 2: Convert to fraction form
    49,166,038.20/73,749,057.30 = 23,656,870.20/x
  3. Step 3: Cross multiply
    49,166,038.20x = 73,749,057.30 × 23,656,870.20
  4. Step 4: Simplify right side
    49,166,038.20x = 1,744,671,875,918,462.25
  5. Step 5: Solve for x
    x = 1,744,671,875,918,462.25/49,166,038.20
  6. Step 6: Final answer
    x = 35,485,305.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.